modprobe mmc_core
 modprobe mmc_block
 modprobe sdhci
 
 I insert the SD card and do a dmesg, I get:
 
 mmcblk0: mmc0:0002 SD 1971712KiB
 mmcblk0: p1
 
 When I do a find / -print | grep mmcblk0, I get
 
 /sys/block/mmcblk0
 /sys/block/mmcblk0/queue
 /sys/block/mmcblk0/queue/iosched
 /sys/block/mmcblk0/queue/iosched/slice_idle
 /sys/block/mmcblk0/queue/iosched/slice_async_rq
 /sys/block/mmcblk0/queue/iosched/slice_async
 /sys/block/mmcblk0/queue/iosched/slice_sync
 /sys/block/mmcblk0/queue/iosched/back_seek_penalty
 /sys/block/mmcblk0/queue/iosched/back_seek_max
 /sys/block/mmcblk0/queue/iosched/fifo_expire_async
 /sys/block/mmcblk0/queue/iosched/fifo_expire_sync
 /sys/block/mmcblk0/queue/iosched/queued
 /sys/block/mmcblk0/queue/iosched/quantum
 /sys/block/mmcblk0/queue/scheduler
 /sys/block/mmcblk0/queue/max_sectors_kb
 /sys/block/mmcblk0/queue/max_hw_sectors_kb
 /sys/block/mmcblk0/queue/read_ahead_kb
 /sys/block/mmcblk0/queue/nr_requests
 /sys/block/mmcblk0/mmcblk0p1
 /sys/block/mmcblk0/mmcblk0p1/holders
 /sys/block/mmcblk0/mmcblk0p1/subsystem
 /sys/block/mmcblk0/mmcblk0p1/stat
 /sys/block/mmcblk0/mmcblk0p1/size
 /sys/block/mmcblk0/mmcblk0p1/start
 /sys/block/mmcblk0/mmcblk0p1/dev
 /sys/block/mmcblk0/mmcblk0p1/uevent
 /sys/block/mmcblk0/slaves
 /sys/block/mmcblk0/holders
 /sys/block/mmcblk0/subsystem
 /sys/block/mmcblk0/device
 /sys/block/mmcblk0/stat
 /sys/block/mmcblk0/size
 /sys/block/mmcblk0/removable
 /sys/block/mmcblk0/range
 /sys/block/mmcblk0/dev
 /sys/block/mmcblk0/uevent
 /sys/devices/pci0000:00/0000:00:10.0/0000:03:05.2/mmc0:0002/block:mmcblk0
 
 The problem is that there are no mmcblk0 device in the /dev directory. I tried creating them manually using mknod
 
 mknod /dev/mmcblk0 b 254 0
 mknod /dev/mmcblk0p1 b 254 1
 
 Unfortunately, mounting it did ot work:
 
 mount /dev/mmcblk0p1 /mnt/flash
 mount: Mounting /dev/mmcblk0p1 on /mnt/flash failed: No such device or address
 
 What I am doing wrong here? I guess I can try compiling with the MMC debug flag, but I am not a device driver expert. What should I be looking for?
 
 Paul 
